google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
  var data = new google.visualization.DataTable();
       data.addColumn('string', '日');
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS総合');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['16:10',891,'【891位】','891位',null,null,null],
['16:20',892,null,null,null,null,null],
['16:25',884,null,null,null,null,null],
['16:35',854,'【854位】','854位',null,null,null],
['17:40',854,null,null,null,null,null],
['18:45',854,null,null,null,null,null],
['19:10',861,'【861位】','861位',null,null,null],
['19:20',545,null,null,null,null,null],
['19:25',574,null,null,null,null,null],
['20:30',574,null,null,null,null,null],
['21:35',574,null,null,null,null,null],
['22:20',371,'【371位】','371位',null,null,null],
['22:25',355,null,null,null,null,null],
['22:45',350,'【350位】','350位',null,null,null],
['23:50',350,null,null,null,null,null],
['00:55',350,null,null,null,null,null],
['01:10',331,'【331位】','331位',null,null,null],
['01:20',282,null,null,null,null,null],
['01:25',284,null,null,null,null,null],
['01:35',294,'【294位】','294位',null,null,null],
['02:40',294,null,null,null,null,null],
['03:45',294,null,null,null,null,null],
['04:50',294,null,null,null,null,null],
['05:35',281,'【281位】','281位',null,null,null],
['05:55',279,null,null,null,null,null],
['07:00',279,null,null,null,null,null],
['07:25',287,'【287位】','287位',null,null,null],
['07:30',288,null,null,null,null,null],
['07:35',286,null,null,null,null,null],
['08:40',286,null,null,null,null,null],
['09:45',286,null,null,null,null,null],
['10:25',304,'【304位】','304位',null,null,null],
['11:30',304,null,null,null,null,null],
['12:35',304,null,null,null,null,null],
['13:10',363,'【363位】','363位',null,null,null],
['13:15',348,null,null,null,null,null],
['13:20',293,null,null,null,null,null],
['14:25',293,null,null,null,null,null],
['15:30',293,null,null,null,null,null],
['16:05',293,null,null,null,null,null]
        ]);
  var options = {
    chartArea: {'width':'90%', 'height':'65%', 'left':40 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { format:'#',viewWindow:{min:269,max:900},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['pink','#e74c3c']
  };

  var chart = new google.visualization.LineChart(document.getElementById('graphField'));
  chart.draw(data, options);

  var lastlogday=0 -1 ;
  var lastlogcat=6;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});